JANSK2N2919L-Transistor Overview
The JANSK2N2919L-Transistor is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It offers robust current handling with a maximum collector current of 800mA and a collector-emitter voltage rating up to 40V, making it suitable for medium power circuits. This transistor ensures reliable operation in industrial environments due to its well-defined gain characteristics and thermal stability. Ideal for use in audio amplifiers, switching regulators, and driver stages, the device balances efficiency and durability. For sourcing and detailed data, visit the IC Manufacturer.
JANSK2N2919L-Transistor Key Features
- High collector current capacity: Supports up to 800mA, enabling effective control of medium-load circuits.
- Collector-emitter voltage rating of 40V: Ensures safe operation across a range of voltage conditions without breakdown.
- Moderate power dissipation: Allows handling of up to 625mW, suitable for continuous operation in driver and amplification roles.
- Gain bandwidth product (fT) of 100MHz: Facilitates high-frequency amplification with stable gain performance.
JANSK2N2919L-Transistor Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 60 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 800 | mA |
| Power Dissipation (Ptot) | 625 | mW |
| DC Current Gain (hFE) | 40 to 300 | (at IC=150mA) |
| Transition Frequency (fT) | 100 | MHz |
| Junction Temperature (Tj) | 150 | ??C |
JANSK2N2919L-Transistor Advantages vs Typical Alternatives
This transistor delivers a balanced combination of moderate voltage and high current handling, outperforming many standard small-signal transistors in power amplification tasks. Its wide gain range and high transition frequency ensure improved signal integrity and switching speed. Compared to typical alternatives, it offers enhanced thermal stability and greater reliability in industrial switching and amplification circuits, reducing the risk of failure under variable load conditions.
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Typical Applications
- Audio amplifier stages requiring moderate power output with stable gain and low distortion.
- Switching regulators and power supply circuits benefiting from its robust current and voltage ratings.
- Driver circuits for relays, solenoids, or transducers in industrial automation systems.
- General-purpose switching in control systems and signal processing units.
JANSK2N2919L-Transistor Brand Info
The JANSK2N2919L-Transistor is a product from a reputable semiconductor manufacturer known for quality and reliability in bipolar transistor technology. This device is produced under strict quality controls to meet industrial and commercial standards, ensuring consistent electrical characteristics and longevity. It is widely available through authorized distributors, making it a trusted choice for engineers and sourcing specialists seeking dependable transistor solutions.
FAQ
What is the maximum collector current for the JANSK2N2919L-Transistor?
The maximum collector current for this transistor is 800mA, allowing it to handle medium power loads effectively in various amplification and switching applications.
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Can this transistor be used for high-frequency applications?
Yes, with a transition frequency (fT) of 100MHz, it is suitable for many high-frequency amplification and switching circuits, providing stable gain at these frequencies.
What are the voltage limits for safe operation?
The device supports a collector-emitter voltage of up to 40V and a collector-base voltage of 60V, ensuring safe operation within these limits without risk of breakdown.
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Is this transistor suitable for power dissipation in industrial environments?
It has a power dissipation rating of 625mW and a junction temperature maximum of 150??C, making it capable of reliable operation in typical industrial temperature ranges.
How does the DC current gain vary with operating conditions?
The DC current gain ranges from 40 to 300 at a collector current of 150mA, indicating it can deliver varying amplification levels depending on the application requirements and biasing conditions.
